CHEBI:84813 - 4-oxo-L-proline zwitterion

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ChEBI Name 4-oxo-L-proline zwitterion
ChEBI ASCII Name 4-oxo-L-proline zwitterion
Definition An amino acid zwitterion resulting from a transfer of a proton from the carboxy to the amino group of 4-oxo-L-proline; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Kristian Axelsen
Supplier Information
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Formula C5H7NO3
Net Charge 0
Average Mass 129.11400
Monoisotopic Mass 129.043
InChI InChI=1S/C5H7NO3/c7-3-1-4(5(8)9)6-2-3/h4,6H,1-2H2,(H,8,9)/t4-/m0/s1
SMILES [O-]C(=O)[C@@H]1CC(=O)C[NH2+]1
ChEBI Ontology
Outgoing 4-oxo-L-proline zwitterion (CHEBI:84813) is a amino acid zwitterion (CHEBI:35238)
4-oxo-L-proline zwitterion (CHEBI:84813) is tautomer of 4-oxo-L-proline (CHEBI:16821)
Incoming 4-oxo-L-proline (CHEBI:16821) is tautomer of 4-oxo-L-proline zwitterion (CHEBI:84813)
Synonyms Sources
(2S)-4-oxopyrrolidin-1-ium-2-carboxylate ChEBI
4-oxo-L-proline UniProt
Last Modified
13 April 2015